Conflict, Crisis, and Reaction in the Late 18th Century
What this unit covers
The topics below follow the published Euro History course framework for Unit 5. This unit is worth 10–15% of the exam, so budget your time against that rather than against how long the unit takes to teach.
Lessons in this unit
- Causes & Course of the French Revolution15 min · 3 objectivesAnalyze the social, financial, and intellectual causes of the French Revolution · Explain the significance of the events of 1789 · Describe the ideals expressed in the Declaration of the Rights of Man
- Radical Revolution & Napoleon15 min · 3 objectivesExplain how the Revolution became radical, leading to the Reign of Terror · Analyze how Napoleon both preserved and betrayed revolutionary ideals · Describe the causes of Napoleon’s downfall
- Nationalism & the Congress of Vienna13 min · 3 objectivesDefine nationalism and explain its emergence from the revolutionary era · Explain the goals and principles of the Congress of Vienna · Analyze the tension between conservatism and the forces of liberalism and nationalism
What examiners penalize here
- On DBQ or LEQ prompts about causes, weave **Enlightenment ideology** into the material causes: financial crisis created the opening, but Locke’s and Rousseau’s ideas gave the Third Estate the language of rights and sovereignty to justify overturning the Old Regime.
- For legacy questions, argue that Napoleon **institutionalized** the Revolution’s civil gains (the Code, legal equality, merit) across Europe even as he snuffed out its political freedoms — and that his wars **spread nationalism**, the force that would reshape nineteenth-century Europe.
- Set up the next century as a struggle between two camps: **conservative order** (Metternich, monarchy, tradition) versus **liberalism and nationalism** (constitutions, rights, national unity). The revolutions of 1830 and 1848 are the recurring flashpoints of that struggle.
Practice Euro History
Our practice bank is drawn from across the whole course rather than filtered to one unit, which is closer to how the exam asks anyway — it will not tell you which unit a question is testing.
Questions about this unit
How much of the AP European History exam is Unit 5?
Unit 5, Conflict, Crisis, and Reaction in the Late 18th Century, is worth 10–15% of the Euro History multiple-choice section according to the published course framework. Across all 9 units that makes it a substantial share — heavier than an even split would give it.
What topics are covered in Euro History Unit 5?
Conflict, Crisis, and Reaction in the Late 18th Century covers French Revolution, Napoleon, Nationalism and Congress of Vienna.
How should I study Euro History Unit 5?
Read the 3 lessons below first — about 45 minutes — then work practice questions on these topics. Finish with practice questions and read the explanation for every one you get right by elimination as well as the ones you miss.
All 9 units of AP European History
- Unit 1 · Renaissance & Exploration
- Unit 2 · Age of Reformation
- Unit 3 · Absolutism & Constitutionalism
- Unit 4 · Scientific, Philosophical, and Political Developments
- Unit 5 · Conflict, Crisis, and Reaction in the Late 18th Century
- Unit 6 · Industrialization & Its Effects
- Unit 7 · 19th-Century Perspectives and Political Developments
- Unit 8 · 20th-Century Global Conflicts
- Unit 9 · Cold War & Contemporary Europe
Unit names, topics and exam weights follow the published College Board course framework for AP European History. AP® is a trademark registered by the College Board, which does not endorse this site.